15691042624

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 32697846720

約数和(自身を除く): 17006804096

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 179, 212, 344, 358, 424, 601, 688, 716, 848, 1202, 1376, 1432, 1696, 2279, 2404, 2752, 2864, 3392, 4558, 4808, 5728, 7697, 9116, 9487, 9616, 11456, 15394, 18232, 18974, 19232, 25843, 30788, 31853, 36464, 37948, 38464, 51686, 61576, 63706, 72928, 75896, 103372, 107579, 123152, 127412, 145856, 151792, 206744, 215158, 246304, 254824, 303584, 407941, 413488, 430316, 492608, 509648, 607168, 815882, 826976, 860632, 1019296, 1369679, 1631764, 1653952, 1721264, 2038592, 2739358, 3263528, 3442528, 4625897, 5478716, 5701687, 6527056, 6885056, 9251794, 10957432, 11403374, 13054112, 18503588, 21914864, 22806748, 26108224, 37007176, 43829728, 45613496, 74014352, 87659456, 91226992, 148028704, 182453984, 245172541, 296057408, 364907968, 490345082, 980690164, 1961380328, 3922760656, 7845521312, 15691042624]

約数ペア:

[(1, 15691042624), (2, 7845521312), (4, 3922760656), (8, 1961380328), (16, 980690164), (32, 490345082), (43, 364907968), (53, 296057408), (64, 245172541), (86, 182453984), (106, 148028704), (172, 91226992), (179, 87659456), (212, 74014352), (344, 45613496), (358, 43829728), (424, 37007176), (601, 26108224), (688, 22806748), (716, 21914864), (848, 18503588), (1202, 13054112), (1376, 11403374), (1432, 10957432), (1696, 9251794), (2279, 6885056), (2404, 6527056), (2752, 5701687), (2864, 5478716), (3392, 4625897), (4558, 3442528), (4808, 3263528), (5728, 2739358), (7697, 2038592), (9116, 1721264), (9487, 1653952), (9616, 1631764), (11456, 1369679), (15394, 1019296), (18232, 860632), (18974, 826976), (19232, 815882), (25843, 607168), (30788, 509648), (31853, 492608), (36464, 430316), (37948, 413488), (38464, 407941), (51686, 303584), (61576, 254824), (63706, 246304), (72928, 215158), (75896, 206744), (103372, 151792), (107579, 145856), (123152, 127412)]